/* test with some html entity chars */
digraph "ent"
{
 /* no parse error at this but it is not translated
 "7"[label=<&amp>];
 */
 /* html char name */
 "1"[label=<&amp;>];
 /* parse error at:
 "6"[label=<&#x3g;>];
 */
 /* hex value */
 "2"[label=<&#x39;>];
 /* parse error at:
 "8"[label=<&#9x;>];
 */
 /* parse error at:
 "9"[label=<&#-1;>];
 */
 /* decimal value */
 "3"[label=<&#74;>];
 /* other html char name */
 "4"[label=<&aacute;>];
 /* parse error at:
 "5"[label=<&aacuteHUH;>];
 */
 "10"[label=<&amp;&amp;bar&amp;>];
 /* warning at 0 char but dot issues error */
 "11"[label=<bar&#00;bar>];
 /* this error is checked for: "13"[label=<&;>]; */
 /* this error is checked for: "14"[label=<&amp>]; */
 /* this error is checked for: "15"[label=<&>]; */
 /* this error is checked for: "16"[label=<&amp;&;>]; */
 1->2->3->4->10->11;
}
